105918041 has 8 divisors (see below), whose sum is σ = 115766784. Its totient is φ = 96471360.

The previous prime is 105918023. The next prime is 105918049. The reversal of 105918041 is 140819501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105918041 - 2²² = 101723737 is a prime.

It is a super-2 number, since 2×105918041² = 22437262818555362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105917995 and 105918013.

It is not an unprimeable number, because it can be changed into a prime (105918049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99965 + ... + 101018.

It is an arithmetic number, because the mean of its divisors is an integer number (14470848).

Almost surely, 2^105918041 is an apocalyptic number.

It is an amenable number.

105918041 is a deficient number, since it is larger than the sum of its proper divisors (9848743).

105918041 is a wasteful number, since it uses less digits than its factorization.

105918041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201031.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 105918041 is about 10291.6490904033. The cubic root of 105918041 is about 473.1403424807.

The spelling of 105918041 in words is "one hundred five million, nine hundred eighteen thousand, forty-one".